Documented in 1 files:
Defined in 3 files as a member:
- drivers/fsi/fsi-master.h, line 132 (as a member)
- drivers/tty/serial/jsm/jsm.h, line 113 (as a member)
- drivers/usb/gadget/function/u_serial.h, line 53 (as a member)
Defined in 2 files as a function:
- drivers/staging/greybus/uart.c, line 298 (as a function)
- drivers/tty/tty_io.c, line 2441 (as a function)
Referenced in 12 files:
- drivers/fsi/fsi-core.c
- drivers/fsi/fsi-master-aspeed.c, line 619
- drivers/fsi/fsi-master-ast-cf.c, line 1370
- drivers/fsi/fsi-master-gpio.c, line 844
- drivers/fsi/fsi-master-hub.c, line 235
- drivers/staging/greybus/uart.c, line 478
- drivers/tty/serial/jsm/jsm_cls.c, line 893
- drivers/tty/serial/jsm/jsm_neo.c, line 1330
- drivers/tty/serial/jsm/jsm_tty.c, line 181
- drivers/tty/tty_io.c
- drivers/usb/gadget/function/f_acm.c, line 759
- drivers/usb/gadget/function/u_serial.c
Smatch caller information:
drivers/tty/tty_io.c tty_ioctl() -> send_break()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gb_tty | 4096-ptr_max |
| PARAM_VALUE | 0 | gb_tty->driver_data->port_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | gb_tty->driver_data->refcount.counter | 0-s32max |
| PARAM_VALUE | 0 | gb_tty->driver_data->write_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | gb_tty->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | state | 250 |
| CAPPED_DATA | 0 | gb_tty | 1 |
| DATA_SOURCE | 0 | gb_tty | r file_tty |
drivers/tty/tty_io.c tty_ioctl() -> send_break()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gb_tty | 4096-ptr_max |
| PARAM_VALUE | 0 | gb_tty->driver_data->port_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | gb_tty->driver_data->refcount.counter | 0-s32max |
| PARAM_VALUE | 0 | gb_tty->driver_data->write_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | gb_tty->ops | 4096-ptr_max |
| CAPPED_DATA | 0 | gb_tty | 1 |
| DATA_SOURCE | 0 | gb_tty | r file_tty |
| BIT_INFO | 1 | state | 0x0,0xffffffff |
| USER_DATA | 1 | state | 0-u32max |
drivers/staging/greybus/uart.c gb_tty_break_ctl() -> send_break()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state | 0-1 |
| BUF_SIZE | 0 | gb_tty | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | gb_tty | s32min-(-2),1-s32max |
| FUZZY_MAX | 1 | state | 1 |
| HARD_MAX | 1 | state | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | gb_tty | unit_byte |
| HALF_LOCKED2 | &tty->atomic_write_lock |